Crossword Puzzle Mighty weapons

Clue: Mighty weapons

Radio Flyer filled with weapons, pornography, etc.? (CONTRABANDWAGON with 15 letters)
Mighty heavy (SUPERVILLAIN with 12 letters)
Argosy carrying weapons (ARMADA with 6 letters)
Weapons with push-button tips (EPEES with 5 letters)
Medieval weapons (e.g. MACES with 5 letters)
Fission weapons (ABOMBS with 6 letters)
Dealing a mighty blow (SMITING with 7 letters)
Make Mighty Mouse move (ANIMATE with 7 letters)
Game with rooms and weapons (CLUE with 4 letters)
Old song, "Mighty ___ a Rose" (LAK with 3 letters)