Huragok recharge station
From Halopedia, the Halo wiki
A Huragok recharge station is a stationary energy station for Huragok to rest and repair each other during combat situations. However, if it takes enough fire, it will set off a large explosion, damaging anything and anyone in its radius. There are four "arms" that can fit four Huragok each and an entry hatch in the center of the station.
During the Battle of Mombasa, several of these stations were deployed by the Covenant in large numbers to the flooded areas on the northern side of New Mombasa, near Kikowani Station. Most of them were destroyed by Alpha-Nine on their way out of the city.
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