Ukraine's domestically produced Flamingo cruise missiles cost six times less than U.S.-made Tomahawks.

Fire Point chief executive Iryna Terekh said this in an interview with The Guardian, according to Ukrinform.

Flamingo missiles, which can carry 1,150 kilograms of explosive, enough to penetrate concrete walls, were used to attack a Russian military components factory at Cheboksary in June, more than 950 kilometers from Kharkiv, in Ukraine's north-east.

According to Terekh, their actual flight distance was among "the longest recorded in the history of cruise missile missions," at about 1,800 kilometers because of the complexity of the flight path.

She added that each Flamingo costs a little under $600,000, cheaper than a U.S. Tomahawk, which cost approximately $3.5 million.