Surgical removal of part or all of the colon. colectomy. surgical excision of part or all of the colon, performed to treat cancer of the colon, diverticulitis, or severe chronic ulcerative colitis. For several days before surgery a low-residue diet is prescribed.
Airborne Rangers are a direct-action force of raiders. The U.S. Army website describes a regiment of Airborne Rangers as a lethal, agile and flexible force.. They must maintain a state of combat readiness and, when deployed, are asked to complete complex, often dangerous missions.
1st Brigade Special Troops Battalion military police earn certifications. 1 / 2 Show Caption + Hide Caption â Soldiers of Military Police Platoon, 1st Brigade Special Troops Battalion, conduct active shooter training at the Combined Arms Collective Training Facility.