This UFO will be announced by Bradford as being "much larger than the UFOs we have previously encountered". You'll need an Interceptor with an upgraded weapon to take one down consistently (4 x Avalanche Missiles, 2 x Phoenix Cannon or 1 x Laser Cannon should be enough). The UFO itself is composed of multiple levels, including operating tables and stasis pods.
- 2-3 / 4-5 groups of alien troops.
- 1-2 command aliens on the bridge.
- Either right past the door (and a little to the left), or down in the lower bay of the bridge)