<Ul> <Li> 63 ballistic missiles submarines </Li> <Li> 72 cruise missiles submarines </Li> <Li> 64 nuclear attack submarines </Li> <Li> 65 conventional attack submarines </Li> <Li> 9 auxiliary submarines </Li> <Li> 6 aircraft carriers </Li> <Li> 4 battle cruisers </Li> <Li> 30 cruisers </Li> <Li> 45 destroyers </Li> <Li> 113 frigates </Li> <Li> 124 corvettes </Li> <Li> 35 amphibious warfare ships </Li> </Ul> <Li> 63 ballistic missiles submarines </Li> <Li> 72 cruise missiles submarines </Li> <Li> 64 nuclear attack submarines </Li>

Why did the united states and the soviet union become political rivals after world war ii