contemporary operational environment / contemporary operating environment (COE)
поточна оперативна / бойова обстановка (станом на сьогодні та в найближчому майбутньому)
common operating environment (COE)
contemporary operating environment
contingent-owned equipment (COE)
Defense Information Infrastructure Common Operating Environment (DIICOE)
network centric capabilities operating environment
system of system common operating environment
intelligence preparation of the operational environment (IPOE)
electromagnetic operational environment (EMOE)