Set Up Us the Bomb (25 player)

In A.D. 2101
War was beginning.
Captain: What happen ?
Mechanic: Somebody set up us the bomb.
Operator: We get signal.
Captain: What !
Operator: Main screen turn on.
Captain: It's you !
CATS: How are you gentlemen !
CATS: All your base are belong to us.
CATS: You are on the way to destruction.
Captain: What you say !
CATS: You have no chance to survive make your time.
CATS: Ha ha ha ha....
Operator: Captain ! *
Captain: Take off every 'ZIG'!
Captain: You know what you doing.
Captain: Move 'ZIG'.
Captain: For great justice.

This achievement name is a direct reference to All your base are belong to us, in which the statement: "Somebody set up us the bomb" is made.

Edit: Previous link was broken.

The entire raid must avoid the Proximity Mines from phase 1 and 4, the Rocket Strikes from phases 2 and 4 and the explosions of Bomb Bot adds from phase 3.

Especially Rocket Strike ranks pretty high on the "do not stand in the fire" list (the damage in the tooltip is not a typo) and avoiding the other two abilities will help reduce raidwide damage. Rogues can disarm the Proximity Mines.

The achievement can be done in increments, so avoiding all Bomb Bots will complete that condition and allow the raid to focus more on Proximity Mines or Rocket Strikes for the next week.