Half-Life: Military Duty
28.06.2015
Genre:
Shooter
You're Alexander Shepard - Corporal and a soldier of the Hazardous Environment Combat Unit. You don't know exactly what's going on. But orders came in to pack up everything and head out for a highly classified mission. The destination - Black Mesa research facility. Nobody knows for sure what has happened down there but you will find out soon enough.
Parent game
10.11.1999
Opposing Force returns to the same setting as Half-Life, but instead portrays the events from the perspective of a U.S. Marine, one of the enemy characters in the original game. The player character, Adrian Shephard, is sent in to neutralize the Black Mesa Research Facility after a scientific mishap causes it to be invaded by aliens, but quickly finds that the Marines are outnumbered and slowly being beaten back by a second alien race and black operations units.