Ukraine said its Neptune cruise missile now has a range of over 600 miles and has already been used in combat.

The Long Neptune is an extended version of Ukraine’s Neptune anti-ship cruise missile, now measuring 5 meters in length. Neptune missile program evolves The original Neptune missile, developed by Ukrainian defense company Luch Design Bureau,

Ukrainian President Volodymyr Zelensky has shown off the new weapon - known as the Long Neptune - in a video, saying it had been "successfully used in combat"