Counterforce

In nuclear strategy, a counterforce target is one that has a military value, such as a launch silo for intercontinental ballistic missiles, an airbase at which nuclear-armed bombers are stationed, a homeport for ballistic missile submarines, or a command and control installation.

The intent of a counterforce strategy (attacking counterforce targets with nuclear weapons) is to conduct a preemptive nuclear strike which has as its aim to disarm an adversary by destroying its nuclear weapons before they can be launched. That would minimize the impact of a retaliatory second strike. However, counterforce attacks are possible in a second strike as well, especially with weapons like UGM-133 Trident II. A counterforce target is distinguished from a countervalue target, which includes an adversary's population, knowledge, economic, or political resources. In other words, a counterforce strike is against an adversary's military, and a countervalue strike is against an adversary's cities.

A closely related tactic is the decapitation strike, which destroys an enemy's nuclear command and control facilities and similarly has a goal to eliminate or reduce the enemy's ability to launch a second strike. Counterforce targets are almost always near to civilian population centers, which would not be spared in the event of a counterforce strike.