U.S. Marines shoot their M16 rifles during a live-fire exercise Feb. 4 on the flight deck of the USS Bonhomme Richard. Each Marine fired 30 rounds during multiple drills. The Marines are with Combat Logistics Battalion 31, 31st Marine Expeditionary Unit, and are currently underway as part of the regularly scheduled Spring Patrol of the Asia-Pacific region. (U.S. Marine Corps photo by Lance Cpl. Ryan C. Mains/Released) - U.S. Marines shoot their M16 rifles during a live-fire exercise Feb. 4 on the flight deck of the USS Bonhomme Richard. Each Marine fired 30 rounds during multiple drills. The Marines are with Combat Logistics Battalion 31, 31st Marine Expeditionary Unit, and are currently underway as part of the regularly scheduled Spring Patrol of the Asia-Pacific region. (U.S. Marine Corps photo by Lance Cpl. Ryan C. Mains/Released)

A Philippine Marine posts security after fast-roping out of an MV-22B Osprey tiltrotor aircraft Jan. 22 at Basa Air Field. Fast-roping is just one of the multiple training events conducted during Aviation Assault Support Exercise 15.1. AASE expands and promotes cooperative training opportunities with the Armed Forces of the Philippines to enhance core skill proficiency and to increase operational readiness. The Philippine Marines are with various units and the U.S. Marines are with 3rd Battalion, 3rd Marine Regiment currently assigned to 3rd Marine Division, III Marine Expeditionary Force under the unit deployment program. (U.S. Marine Corps photo by Lance Cpl. Ryan C. Mains/Released). - A Philippine Marine posts security after fast-roping out of an MV-22B Osprey tiltrotor aircraft Jan. 22 at Basa Air Field. Fast-roping is just one of the multiple training events conducted during Aviation Assault Support Exercise 15.1. AASE expands and promotes cooperative training opportunities with the Armed Forces of the Philippines to enhance core skill proficiency and to increase operational readiness. The Philippine Marines are with various units and the U.S. Marines are with 3rd Battalion, 3rd Marine Regiment currently assigned to 3rd Marine Division, III Marine Expeditionary Force under the unit deployment program. (U.S. Marine Corps photo by Lance Cpl. Ryan C. Mains/Released).

Marines with 1st Reconnaissance Battalion, 1st Marine Division, and members of the Japan Ground Self-Defense Force conduct amphibious raids and military operations on urban terrain during Exercise Iron Fist 15 aboard Camp Pendleton on Feb. 3, 2015. Exercise Iron Fist 15 is an annual bilateral training exercise between U.S. and Japanese military forces that builds their combined ability to conduct amphibious and land-based contingency operations. IF15, currently in its tenth iteration, is scheduled from Jan. 26 to Feb. 27, 2015, in southern California. (U.S. Marine Corps photo by Cpl. Angel Serna/Released) - Marines with 1st Reconnaissance Battalion, 1st Marine Division, and members of the Japan Ground Self-Defense Force conduct amphibious raids and military operations on urban terrain during Exercise Iron Fist 15 aboard Camp Pendleton on Feb. 3, 2015. Exercise Iron Fist 15 is an annual bilateral training exercise between U.S. and Japanese military forces that builds their combined ability to conduct amphibious and land-based contingency operations. IF15, currently in its tenth iteration, is scheduled from Jan. 26 to Feb. 27, 2015, in southern California. (U.S. Marine Corps photo by Cpl. Angel Serna/Released)

Marines with Headquarters Regiment stand with their maintenance readiness awards from all four quarters and the overall 2014 fiscal year on Camp Kinser, Dec. 31. Headquarters Regiment, 3rd Marine Logistics Group, III Marine Expeditionary Force maintained an overall maintenance readiness of 90% or higher throughout the entire year of 2014. “My success comes from the success of my Marines,” said Col. Edmund J. Bowen, the regiment’s commanding officer, from Staten Island, New York. - Marines with Headquarters Regiment stand with their maintenance readiness awards from all four quarters and the overall 2014 fiscal year on Camp Kinser, Dec. 31. Headquarters Regiment, 3rd Marine Logistics Group, III Marine Expeditionary Force maintained an overall maintenance readiness of 90% or higher throughout the entire year of 2014. “My success comes from the success of my Marines,” said Col. Edmund J. Bowen, the regiment’s commanding officer, from Staten Island, New York.

Marines evacuate a simulated casualty Jan. 10 on Camp Courtney in Okinawa, Japan. The Marines with the 31st Marine Expeditionary Unit’s Maritime Raid Force took part in a night raid as the first of three situational training events that make up the Realistic Urban Training Exercise. Expeditionary Operations Training Group, III Marine Expeditionary Force Headquarters Group, III MEF designed the training to test the MRF’s ability to respond to any contingency or crisis in the United States Pacific Command’s area of responsibility. - Marines evacuate a simulated casualty Jan. 10 on Camp Courtney in Okinawa, Japan. The Marines with the 31st Marine Expeditionary Unit’s Maritime Raid Force took part in a night raid as the first of three situational training events that make up the Realistic Urban Training Exercise. Expeditionary Operations Training Group, III Marine Expeditionary Force Headquarters Group, III MEF designed the training to test the MRF’s ability to respond to any contingency or crisis in the United States Pacific Command’s area of responsibility.

U.S. Marine Pfc. Jacob Piazza, right, fires a .50-caliber machine gun at targets during realistic urban training aboard Camp Roberts, Calif., Dec. 14, 2014. Piazza is a rifleman with Weapons Company, Battalion Landing Team 3rd Battalion, 1st Marine Regiment, 15th Marine Expeditionary Unit. The training prepares the 15th MEU’s Marines for their upcoming deployment, enhancing their combat skills in environments similar to those they may find in future missions. - U.S. Marine Pfc. Jacob Piazza, right, fires a .50-caliber machine gun at targets during realistic urban training aboard Camp Roberts, Calif., Dec. 14, 2014. Piazza is a rifleman with Weapons Company, Battalion Landing Team 3rd Battalion, 1st Marine Regiment, 15th Marine Expeditionary Unit. The training prepares the 15th MEU’s Marines for their upcoming deployment, enhancing their combat skills in environments similar to those they may find in future missions.

Master Gunnery Sgt. Alex C. Cabero Jr., center, explains an upcoming event Dec. 9 to a group of Marines at Camp Kinser during a Truck Rodeo. The rodeo increased camaraderie and refreshed basic motor transportation skills for Marines stationed across Okinawa. Cabero, from Vista, California, is the unit movement control chief with 3rd Marine Logistics Group, III Marine Expeditionary Force. - Master Gunnery Sgt. Alex C. Cabero Jr., center, explains an upcoming event Dec. 9 to a group of Marines at Camp Kinser during a Truck Rodeo. The rodeo increased camaraderie and refreshed basic motor transportation skills for Marines stationed across Okinawa. Cabero, from Vista, California, is the unit movement control chief with 3rd Marine Logistics Group, III Marine Expeditionary Force.

U.S. Marine Lt. Col. Nicholas Davis, left, presents Japan Ground Self-Defense Force Col. Hiroji Yamashita with a plaque, Dec. 12, during the closing ceremony for Forest Light 15-1 at Camp Kita Kumamoto in Kumamoto, Kumamoto prefecture, Japan. Forest Light is a routine, semi-annual exercise designed to enhance the U.S. and Japan military partnership, solidify regional security agreements and improve individual and unit-level skills. Davis is the commanding officer of 2nd Battalion, 9th Marine Regiment, currently assigned to 4th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force, under the unit deployment program. Yamashita is the commanding officer of the 42nd Regiment, 8th Division, Western Army, JGSDF. (U.S. Marine Corps photo by Cpl. Drew Tech/Released) - U.S. Marine Lt. Col. Nicholas Davis, left, presents Japan Ground Self-Defense Force Col. Hiroji Yamashita with a plaque, Dec. 12, during the closing ceremony for Forest Light 15-1 at Camp Kita Kumamoto in Kumamoto, Kumamoto prefecture, Japan. Forest Light is a routine, semi-annual exercise designed to enhance the U.S. and Japan military partnership, solidify regional security agreements and improve individual and unit-level skills. Davis is the commanding officer of 2nd Battalion, 9th Marine Regiment, currently assigned to 4th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force, under the unit deployment program. Yamashita is the commanding officer of the 42nd Regiment, 8th Division, Western Army, JGSDF. (U.S. Marine Corps photo by Cpl. Drew Tech/Released)

U.S. Marines lead a foot patrol during Forest Light 15-1 at the Oyanohara Training Area in Yamato, Kumamoto prefecture, Japan Dec. 9. Forest Light is a routine, semi-annual exercise designed to enhance the U.S. and Japan military partnership, solidify regional security agreements and improve individual and unit-level skills. The Marines are with 2nd Battalion, 9th Marine Regiment, currently attached to 4th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force, under the unit deployment program. - U.S. Marines lead a foot patrol during Forest Light 15-1 at the Oyanohara Training Area in Yamato, Kumamoto prefecture, Japan Dec. 9. Forest Light is a routine, semi-annual exercise designed to enhance the U.S. and Japan military partnership, solidify regional security agreements and improve individual and unit-level skills. The Marines are with 2nd Battalion, 9th Marine Regiment, currently attached to 4th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force, under the unit deployment program.

U.S. Marines lead a foot patrol Dec. 9 during Forest Light 15-1 at the Oyanohara Training Area in Yamato, Kumamoto prefecture, Japan. Forest Light is a routine, semi-annual exercise designed to enhance the U.S. and Japan military partnership, solidify regional security agreements and improve individual and unit-level skills. The Marines are with 2nd Battalion, 9th Marine Regiment, currently attached to 4th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force, under the unit deployment program. - U.S. Marines lead a foot patrol Dec. 9 during Forest Light 15-1 at the Oyanohara Training Area in Yamato, Kumamoto prefecture, Japan. Forest Light is a routine, semi-annual exercise designed to enhance the U.S. and Japan military partnership, solidify regional security agreements and improve individual and unit-level skills. The Marines are with 2nd Battalion, 9th Marine Regiment, currently attached to 4th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force, under the unit deployment program.

Soldiers with 7th Singapore Infantry Brigade and Marines with 1st Battalion, 5th Marine Regiment devise a reaction strategy in case of simulated Improvised Explosive Device attacks during exercise Valiant Mark aboard Marine Corps Base, Camp Pendleton, Calif., Dec. 6, 2014. Valiant Mark enhances U.S. and Singaporean forces’ combined combat readiness through live-fire and urban terrain training as well as amphibious operations familiarization. (U.S. Marine Corps photo by Lance Cpl. Danielle Rodrigues) - Soldiers with 7th Singapore Infantry Brigade and Marines with 1st Battalion, 5th Marine Regiment devise a reaction strategy in case of simulated Improvised Explosive Device attacks during exercise Valiant Mark aboard Marine Corps Base, Camp Pendleton, Calif., Dec. 6, 2014. Valiant Mark enhances U.S. and Singaporean forces’ combined combat readiness through live-fire and urban terrain training as well as amphibious operations familiarization. (U.S. Marine Corps photo by Lance Cpl. Danielle Rodrigues)

U.S Marine Sgt. Eric Maehler holds security while conducting a raid during realistic urban training at Dodger Stadium in Los Angeles Dec. 8, 2014. Maehler is a team leader with the 15th Marine Expeditionary Unit’s Maritime Raid Force. RUT prepares the Marines of the 15th MEU for their upcoming deployment by enhancing their combat skills in environments they may encounter in future missions. (U.S. Marine Corps photo by Cpl. Anna Albrecht/Released) - U.S Marine Sgt. Eric Maehler holds security while conducting a raid during realistic urban training at Dodger Stadium in Los Angeles Dec. 8, 2014. Maehler is a team leader with the 15th Marine Expeditionary Unit’s Maritime Raid Force. RUT prepares the Marines of the 15th MEU for their upcoming deployment by enhancing their combat skills in environments they may encounter in future missions. (U.S. Marine Corps photo by Cpl. Anna Albrecht/Released)

U.S. Marines with the 15th Marine Expeditionary Unit’s Maritime Raid Force conduct a raid during realistic urban training aboard Camp San Luis Obispo, Calif., Dec. 5, 2014. RUT prepares the Marines of the 15th MEU for their upcoming deployment, enhancing their combat skills in environments similar to those they may find in future missions. (U.S. Marine Corps photo by Cpl. Anna Albrecht/Released) - U.S. Marines with the 15th Marine Expeditionary Unit’s Maritime Raid Force conduct a raid during realistic urban training aboard Camp San Luis Obispo, Calif., Dec. 5, 2014. RUT prepares the Marines of the 15th MEU for their upcoming deployment, enhancing their combat skills in environments similar to those they may find in future missions. (U.S. Marine Corps photo by Cpl. Anna Albrecht/Released)