Boeing has signed a $289 million agreement to supply Israel with as many as 5,000 air-launched smart bombs, a source told Reuters on Tuesday.

The weapons included in the deal are Boeing’s Small Diameter Bomb, a precision-guided munition that Israeli aircraft can fire at targets located more than 40 miles (64 kilometers) away.

Bloomberg News reported earlier, citing a person familiar with the matter, that the contract is unrelated to the ongoing US-Israeli air strikes on Iran.