The Pentagon said Tuesday it has notified the US Congress of a possible sale to India of two dozen Harpoon air to ground anti-ship missiles.

Such a deal would be worth as much as 170 million dollars, the Defense Security Cooperation Agency said.

"India intends to use the Harpoon missiles to modernize its air force anti-surface warfare mission capabilities and improve its naval operational flexibility," the agency said in a statement.

Boeing would be the prime contractor.

The 84L Harpoon Block II missiles are designed primarily as satellite guided anti-ship missiles.