143rd Rifle Brigade (Ukraine)

The 143rd Separate Infantry Brigade (143 Окрема Піхотна Бригада) is a unit of the Ground Forces of Ukraine formed in 2023, originally as a Reserve Rifle Brigade. Later in 2023, it was reformed into an infantry brigade.

Structure
As of 29 August 2023 the brigade's structure is as follows:
 * 143rd Separate Infantry Brigade
 * Brigade HHC
 * 1st Assault Battalion
 * 402nd Rifle Battalion
 * 403rd Rifle Battalion
 * 405th Rifle Battalion
 * 406th Rifle Battalion
 * 463th Rifle Battalion
 * 466th Rifle Battalion A4976
 * Recon Company
 * Combat Engineer Company