most vicious enemy

найлютіший ворог (противник)

most probable conflict

most dangerous course of action (MDCOA)

most likely course of action (MLCOA)

most likely lines of deployment

muppet (Most Useless Police Probationer Ever Trained)

be the most adapted

overwhelm an enemy / overwhelm the enemy

adversary (enemy)

carry the fight to the enemy

carry the war to the enemy

contact with the enemy

contain the enemy

customs of the enemy

cut behind the enemy

defeat an enemy

desertion in the face of the enemy

destroy the enemy

destroy the integrity of the enemy's defense

destruction of enemy manpower/personnel

drive the enemy from his pillbox

enemy nationals

enemy prisoner of war (EPW)

enemy weapon location report

enemy-held territory

engage the enemy

evade enemy patrols

exploit enemy’s weakness