The press of the button is accompanied by an unassuming beep!. The blue light ringing hangar two's aperture cuts off, and for a moment, all is still. The terrorcons cease all motion, and the hangar was so quiet that you could hear tiny pieces of their rusting armor falling off.
Then, a muffled boom! is heard as the hangar violently depressurizes, venting all air and anything not bolted to the floor out into space. The terrorcons scream as they are ripped out into the void, along with a few canisters and energon cubes.