After a year of war, Kupol, a lieutenant colonel, said his battalion is unrecognizable. Of about 500 soldiers, roughly 100 were killed in action and another 400 wounded, leading to complete turnover. Kupol said he was the sole military professional in the battalion, and he described the struggle of leading a unit composed entirely of inexperienced troops.
https://www.washingtonpost.com/world/2023/03/13/ukraine-casualties-pessimism-ammunition-shortage/
Here's the latest "Chronicle" from AFU themselves, in their own words:
Ukrainian Soldier Has Meltdown On His Commander - "We Have 160 Dead In Battalion You F##got!"
Ukrainian soldier calls the headquarter: “We have 160 people dead in our battalion.” … with common wounded/dead ratio they could have up to 540 wounded (out of 1000)-> Meaning they have up to 70% casualties
More:
Cannon Fodder Chronicles: Join The AFU, Become A Soulless Slave
Cannon Fodder Chronicles: Into the Bakhmut Cauldron
Cannon Fodder Chronicles: Bakhmut AFU Vacation
Cannon Fodder Chronicles: Destroying the Bakhmut Myths and Fairytales
Cannon Fodder Chronicles: The AFU Destruction in Bakhmut
Cannon Fodder Chronicles: Mainstream Media finally joins the partee, half a year later!
Cannon Fodder Chronicles: You're Still Alive Ain't You, Great-grandpa?
Cannon Fodder Chronicles: Women To The Front!
Cannon Fodder Chronicles: Resorting to Conscripting 16 Year Olds and Kidnapping for Fresh Meat
Cannon Fodder Chronicles: Mutiny Continues
Cannon Fodder Chronicles: Calling it Quits, another unit says good game and goes home!
Cannon Fodder Chronicles: Worried Commander says No to Starlink for His Troops
Cannon Fodder Chronicles: Abandoned Unit with no Equipment or Support Refuse Orders
Cannon Fodder Chronicles: The Pleading Resumes, more Ukrop Refuse to fight!