Æther: A Journal of Strategic Airpower & Spacepower Vol. 1, No. 1, Spring 2022 HAMMER AND ANVIL: COERCING RIVAL STATES,... The power of airpower lies in its supreme ability to match the use of force ...

Cubicle 7 Games has released the 5E Vault: Hammer & Anvil sourcebook. The volume includes rules and options for crafting ...