Your in a F15E going through a valley to destroy Russian bombers. Also F15E weapons mod no longer required.

Skin for extra immersion https://www.digitalcombatsimulator.com/en/files/3332090/
Simply put it in your \Saved Games\DCS\Liveries\F-15ESE

To install the mission go to \Saved Games\DCS\Missions

(To think I made this mission for the f16 first, damn I was crazy)