U.S. Marine Sgt. Jesse Kimble, an instructor with Training Cell, 1st Reconnaissance Battalion, 1st Marine Division, demonstrates a sniper’s standing firing position to snipers of the Special Operations Battalion, Brazilian Marine Corps, during a subject matter expert exchange at Marine Corps Base Camp Pendleton, California, March 16, 2016. Snipers from both countries gathered to exchange knowledge and experiences regarding techniques and procedures used by snipers from their respective militaries. - U.S. Marine Sgt. Jesse Kimble, an instructor with Training Cell, 1st Reconnaissance Battalion, 1st Marine Division, demonstrates a sniper’s standing firing position to snipers of the Special Operations Battalion, Brazilian Marine Corps, during a subject matter expert exchange at Marine Corps Base Camp Pendleton, California, March 16, 2016. Snipers from both countries gathered to exchange knowledge and experiences regarding techniques and procedures used by snipers from their respective militaries.

Captain Scott Williams, company commander of Company A, 1st Reconnaissance Battalion, 1st Marine Division, dives out of a rigid-hulled inflatable boat to conduct underwater search operations training off the coast of California, Jan. 28, 2016. The Marines and Sailors of Co. A will use their dive ability to give the 11th Marine Expeditionary Unit a valuable underwater search tool when it deploys later this year. - Captain Scott Williams, company commander of Company A, 1st Reconnaissance Battalion, 1st Marine Division, dives out of a rigid-hulled inflatable boat to conduct underwater search operations training off the coast of California, Jan. 28, 2016. The Marines and Sailors of Co. A will use their dive ability to give the 11th Marine Expeditionary Unit a valuable underwater search tool when it deploys later this year.

A Marine squad leader assigned to Company C, 1st Battalion, 1st Marine Regiment, 1st Marine Division, provides security during a company-level assault, as part of combined arms live-fire, Marine Rotational Force – Darwin exercise, aboard Marine Corps Air Ground Combat Training Center Twentynine Palms, California, Jan. 18, 2016. Infantry squad leaders holding the rank of corporal or sergeant can apply now for the recently updated Squad Leader Development Program, and earn the new military occupational specialty of 0365 - Infantry Squad Leader if selected from the pool of applicants. - A Marine squad leader assigned to Company C, 1st Battalion, 1st Marine Regiment, 1st Marine Division, provides security during a company-level assault, as part of combined arms live-fire, Marine Rotational Force – Darwin exercise, aboard Marine Corps Air Ground Combat Training Center Twentynine Palms, California, Jan. 18, 2016. Infantry squad leaders holding the rank of corporal or sergeant can apply now for the recently updated Squad Leader Development Program, and earn the new military occupational specialty of 0365 - Infantry Squad Leader if selected from the pool of applicants.

Marines assigned to the Urban Leaders Course at 1st Marine Division Schools, I Marine Expeditionary Force, prepare to clear a building during a live-fire training exercise aboard Marine Corps Base Camp Pendleton, Calif., Sept. 25, 2015. The class teaches fire team and squad leaders skills and tactics to be successful in urban environments, which they can share with the Marines they lead and the leadership of their entire unit. - Marines assigned to the Urban Leaders Course at 1st Marine Division Schools, I Marine Expeditionary Force, prepare to clear a building during a live-fire training exercise aboard Marine Corps Base Camp Pendleton, Calif., Sept. 25, 2015. The class teaches fire team and squad leaders skills and tactics to be successful in urban environments, which they can share with the Marines they lead and the leadership of their entire unit.

Corporal Alredo Mireles, a field artillery cannoneer with Battery B, 2nd Battalion, 11th Marine Regiment, 1st Marine Division, fires an M777 Howitzer during Summer Fire Exercise 15, at Marine Corps Base Camp Pendleton, Calif., Aug. 13, 2015. The exercise, which spans Aug. 6-17, provides an opportunity for Marines to practice standing operating procedures for coordinating and executing fire missions in preparation for future operations. - Corporal Alredo Mireles, a field artillery cannoneer with Battery B, 2nd Battalion, 11th Marine Regiment, 1st Marine Division, fires an M777 Howitzer during Summer Fire Exercise 15, at Marine Corps Base Camp Pendleton, Calif., Aug. 13, 2015. The exercise, which spans Aug. 6-17, provides an opportunity for Marines to practice standing operating procedures for coordinating and executing fire missions in preparation for future operations.

Marines with 1st Reconnaissance Battalion, 1st Marine Division, 1st Marine Expeditionary Force, conduct unknown distance shooting during the Pre-Scout Sniper Course at Marine Corps Base Camp Pendleton, California, July 17, 2015. The six-week long course is designed to prepare and screen students for the follow-on training at Scout Sniper Basic School - Marines with 1st Reconnaissance Battalion, 1st Marine Division, 1st Marine Expeditionary Force, conduct unknown distance shooting during the Pre-Scout Sniper Course at Marine Corps Base Camp Pendleton, California, July 17, 2015. The six-week long course is designed to prepare and screen students for the follow-on training at Scout Sniper Basic School

Lance Cpl. Ali J. Mohammed poses for a photo with a Humvee aboard Al Taqaddum Air Base, Iraq, July 4, 2015. Mohammed is originally from Baghdad and is now serving in the U.S. Marine Corps as a supply Marine. He is currently deployed as an Arabic interpreter for Task Force Al Taqaddum. - Lance Cpl. Ali J. Mohammed poses for a photo with a Humvee aboard Al Taqaddum Air Base, Iraq, July 4, 2015. Mohammed is originally from Baghdad and is now serving in the U.S. Marine Corps as a supply Marine. He is currently deployed as an Arabic interpreter for Task Force Al Taqaddum.

Corporal James Lafrance, a Reconnaissance Marine with Force Company, 1st Reconnaissance Battalion, 1st Marine Division, shoots targets with a shotgun during a physical training exercise aboard Marine Corps Base Camp Pendleton, Calif., Nov. 7, 2014. The eight-mile hike had multiple events along the route to test the Marines’ proficiency with various weapon systems. - Corporal James Lafrance, a Reconnaissance Marine with Force Company, 1st Reconnaissance Battalion, 1st Marine Division, shoots targets with a shotgun during a physical training exercise aboard Marine Corps Base Camp Pendleton, Calif., Nov. 7, 2014. The eight-mile hike had multiple events along the route to test the Marines’ proficiency with various weapon systems.