NEW: Pakistan successfully tested an extended-range version of its Fatah-4 cruise missile, a terrain-hugging weapon that flies at about 50 meters altitude to evade air defenses.

The baseline version has a 750 km range with ~5 meter accuracy.

The military confirmed the new variant flies farther but didn't say how far.

It's a conventional weapon under Pakistan's Army Rocket Force Command, separate from its nuclear arsenal.