# Defenders (1972) #78

Published: 1979-12-01T00:00:00+0000
Series: Defenders (1972 - 1986)
Creators: Herb Trimpe (penciler), Clem Robins (letterer), Ed Hannigan (penciler), Mike Esposito (cover artist), Ben Sean (colorist)

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Doctor Strange summons the Hulk and the Sub-Mariner to his Sanctum Sanctorum for a mission to Tunnel World. In Las Vegas, the team is joined by Yellowjacket as they answer a distress call from a military base.