ASSESSMENT AND SELECTION

Assessment and Selection: A&S is structured to determine whether or not a CSO candidate has the necessary attributes to successfully complete SOF entry level training and follow on assignment to an operational unit.

A&S is competitive and selective. CSOs must be mature, intelligent, mentally flexible, determined, and physically fit. They must be complex problem solvers who are comfortable working in an ambiguous environment. MARSOC recruiters provide potential candidates with a recommended training guide designed to physically prepare them for the rigors of the selection process but it is the applicant’s responsibility to ensure that they are prepared to meet the challenges of A&S mentally, morally and physically.

Applicants must meet the following minimum physical screening requirements at A&S:

 Minimum score of 225 on the Marine Corps Physical Fitness Test

 Demonstrate the ability to properly conduct abandon ship drill from a 6 meter platform.

 Swim 300 meters continuously in utility blouse and trousers without Combat Equipment or boots

 Tread water in a utility blouse and trousers unassisted for ten minutes, transitioning to the survival float using the blouse and trousers for another 5 minutes.

 Perform an individual 12 mile hike with a fighting load of 45 pounds in a time of four hours or less.

Candidates are required to continuously perform to their utmost ability in an ambiguous environment throughout the entire A&S program. The minimized personal interaction between the candidates and instructors allows the Marines to demonstrate the necessary attributes to solve problems on their own. This format allows for an objective observation of the candidate and their demonstrated attributes within the event being conducted. MARSOC uses an evaluation tool known as the “Whole Marine Concept.” This ensures that candidates are objectively assessed and measured. The Whole Marine Program is a data based system that captures information on a candidate’s performance. Each event conducted has a performance grade sheet that reflects how well or how poorly a candidate did during that event.

Marines selected for assignment to a CSO billet as a result of successful completion of A&S will be notified and their next step is to begin the CSO training pipeline. Marines who are not selected may be invited back to attend A&S at a later date.

For a detailed gear list, 10 week prep guide and more information on how to prepare for A&S click here or select the Prep tab on the menu to the left.