Fusion bomb
From MediaWiki

A fusion bomb is a powerful explosive.
Fiction
Dreamwave Generation One continuity
Gutcruncher's Stratotronic Jet was armed with a full complement of fusion bombs, according to Swindle. Gutcruncher's More than Meets the Eye profile
Shattered Glass
As the Nemesis defeated the Ark above Earth, the Decepticons aboard were in turn surprised when the humans on the planet below launched a fusion bomb which crippled the ship. Starscream remained on board as the rest of the crew escaped in pods, guiding it away from population centers with the help of Cliffjumper. Do Over
Games
Transformers: Earth Wars
Both Air Raid and Slipstream have the ability to drop a fusion bomb on a target which explodes if it is destroyed within 20 seconds, dealing massive damage in the blast radius.
Toys
The Transformers

- Gutcruncher w/ Stratotronic Jet (Action Master, 1990)
- Accessories: Stratotronic Jet, twin laser gun, 2 laser cannons, left & right rear stabilizer fins, 4 missiles
- As noted in his packaging bio, Gutcruncher's Stratotronic Jet is armed with "fusion bombs, two cruise missiles, particle beam, infrared laser guns and more".

