Space Engineers 2024 (By Request) 6 Romulans vs 4 Federation
1Mixed Warbird, Valdore, and old school bird's of prey (scout class) vs Enterprise A, Excelsior Class, Reliant, and Grissom. (Yes the little Oberth Class.) (Yes the one that gets blown up by a single photon torpedo in Star Trek 3... )
Notes: I went in expecting heavy losses and wanted to mitigate that early so I used Enterprise to inflict as much heavy damage as possible. This proved useful as a tactic but became problematic as transporters were fritzing all over the place.
It wasn't long until I took command of Excelsior and I managed to keep that ship alive until the end, though that wasn't my intention. I fully expected to whittle down through all 3 of my heavy ships and pick off the scraps with the little science vessel.
It went well.
Yes I know it looks like a madman took the controls and went Kamikaze - but vs a war of attrition that I couldn't possibly win with a century older weapons and roughly 2/3 shield capacity.
God help us if they were all capable of firing their torpedos. (Those are ship deleting weapons against a shields down ship.)