secure the operations

safe and secure environment

secure a crossing

secure a gap

secure area

secure environment

secure the air

secure the battle position

secure the objective

seize and secure (key terrain)

suppress, obscure, secure, reduce, and assault (SOSRA)

gun secure spring lanyard sling

automatic secure voice communication

secure mishap site

secure a hit

secure a line

secure firing data

secure oneself

secure to a pier

secure

secure communications

secure supporting fires

secure an infantry commission

Joint Information Operations Center /Joint Intelligence Operations Center (JIOC)

special operations forces operations (SOFOPS)

surface-to-air missile operations center / SAM operations center (SAMOC)

air-ground operations operations section

administrative operations

air assault and airborne operations

Air Force Special Operations Command (AFSOC)

Air Force Special Operations Forces

Air Operations Center (AOC)

air operations syn. air warfare