History of Bombs? What Bombs?

Bombs? What Bombs? is a Countdown triumph: defuse multiple charges in a single match. Progress counts "Medals earned".

How to complete

1. Queue Countdown in the Crucible and play as the defending team when your side's rounds come up. Teams alternate attacking and defending, so you need several defending rounds.
2. When an attacker arms a charge (about 3 seconds to plant at one of two sites), go straight to it. Defusing takes a little over 5 seconds. Reported fuse timers range from about 40 to 60 seconds once armed.
3. Prioritise the defuse over killing attackers: a detonating bomb loses the round even if attackers are wiped. Use your teammates' Revive Tokens and cover to make the defuse.
4. Repeat for more than one defuse in the same match.