Russian marines sent a furious letter to their regional governor complaining that “incompetent” generals were treating them like “cannon fodder” and had led them into a botched attack that saw 300 men killed or wounded in just four days, according to a report.

The Daily Mail says the message was allegedly penned by marines in Russia’s 155th Naval Infantry Brigade to Governor Oleg Kozhemyako in Primorsky in Russia’s far east.

It specifically criticized Generals Rustam Muradov and Zurab Akhmedov for a disastrous attack in Pavlivka, northwestern Ukraine.

“As a result of the ‘carefully planned’ attack by these ‘great commanders’ we lost about 300 people in four days, killed, wounded and missing,” the letter read.

“How long will mediocrities like Muradov and Akhmedov plan military operations for the sake of their reports, and for receiving awards at the cost of so many lives? They don’t care about anything but themselves, they call people cannon fodder.”

Read it at Daily Mail