A Marine Corps infantryman with Detachment 4th Force Reconnaissance Company conducts a 1km swim during a pool training event, Marine Corps Base Hawaii, Jan. 22, 2018. The event consisted of various exercises, including a 25 meter underwater swim, static breath holds, treading exercises, and gear retrievals. The unit’s training program aims to prepare students for the stresses of the BRC by offering a broad, realistic curriculum, challenging them both mentally and physically. ( Marine Corps

---

Size: 1199px × 1666px
Photo credit: © RP Library / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 4th, america, armed, defence, employee, federal, force, forces, government, mcbh, military, mokapu, peninsula, recon, service, states, training, united, usa, usmc