tactical nuclear weapon employment

例句：

1. 1.The military has been accused of employing tactical nuclear weapons in warfare.
   军队被指控在战争中使用战术核武器。
2. 2.The decision to use tactical nuclear weapons was made after careful consideration of the situation.
   在仔细考虑了情况后，决定使用战术核武器。
3. 3. The use of tactical nuclear weapons is strictly regulated to prevent unauthorized use.
   对战术核武器的使用严格管制以防止未经授权的使用。