Place it at the end of a capture sequence, after the final objective falls, so it closes the takeover. Open the sequence with Metal Gear Alert Sound to signal the attack, then follow this clip with Evil Laugh Sound Effect to underline the villainous win.
About this sound
This 11-second clip repeats the broken-English line 'All your base are belong to us' in a flat robotic voice over a pulsing electronic beat. It feels both menacing and absurd, like an overconfident villain announcing victory, and it lands as nostalgia for anyone who recognises it. The line comes from the opening of Zero Wing, Toaplan's 1989 side-scrolling shooter, where the villain CATS warns the heroes before battle.