After the Nihilanths defeat, a group of remaining Black Mesa scientists have been extracted by a co-officiary of the administrator. Gordon Freeman has been dispatched back into Black Mesa alongside a rescue team to find and extract Eli Vance.
The story didn't make any sense because Black Mesa was nuked by the Black Ops forces if you have played Opposing Force. Strangely, this mod was created a few years later the release of Half Life 2 (you must rescue Eli Vance) and the creator should have known that Black Mesa was nuked, and Eli Vance was already saved by the G-Man. But the mapping and the levels were very nice, but i didn't like the parts with the infinite respawning grunts.
Very good mapping, intensive gameplay, a lot of interesting stuff. Gordon Freeman strikes back again, don't miss this mod! Playing well with Xash3D engine, no problems with configs.
The only one lack of the mod - level changes are not smooth enough sometimes.