 After the war, Bethe argued that a crash project for the hydrogen bomb should not be attempted, though after President Truman announced the beginning of such a crash project, and the outbreak of the Korean War , he signed up and played a key role in the weapon's development.
<clarity>  After the war, Bethe argued that a crash project for the hydrogen bomb should not be attempted, though after President Truman announced the beginning of such a crash project, and the outbreak of the Korean War , he signed up and played a key role in the weapon's development.
 After the war, Bethe argued that a crash project for the hydrogen bomb should not be attempted, though after announced the beginning of such a crash project, and the outbreak of the Korean War , he signed up and played a key role in the weapon's development.