In Yemen, the Houthis demonstrated tests of the new Al-Qari'a underwater sea drone. The Al-Qari'a underwater drone can be called conditionally, since the drone goes to the target in a semi-submerged state, the movement of the sea drone is adjusted using a camera on a tripod. This implementation of the sea drone carries serious complications for ships, since it is difficult to hit it, at night only the ships' hydroacoustics can detect it. The Al-Qari'a kamikaze drone is made in the form of a torpedo and is presumably produced with the participation of Iran. There is currently no technical information on the drone. Earlier, the US Navy reported the defeat of an underwater sea drone, the drone model was not reported