T.H.U.N.D.E.R. Agents #3

The issue features a dramatic confrontation between Dynamo and Menthor, with the cover teasing conflict between T.H.U.N.D.E.R.'s top agents. An informational feature explains the Thunderbelt's atomic-fusion-powered technology, detailing how it grants Dynamo superhuman strength and the ability to leap hundreds of feet, while warning of the energy drain and time limitations on its use. A separate story depicts underwater frogmen placing nuclear explosives at a naval facility as part of a plan to infiltrate U.S. defenses, which is ultimately thwarted by T.H.U.N.D.E.R. agents who prevent the sabotage and secure an emergency evacuation.