The new Ukrainian wheeled tank destroyer BTR-3E1 with 90mm CMI CSE90LP has been tested in Thailand for for mechanized infantry regiment (MGS) , reported defence-blog.com. CMI Defence and Ukroboroprom integrate the Cockerill CSE 90LP turret with the BTR- 3E 8×8 vehicle. The resulting system offers robust organic direct fire support to current and future BTR-3 users.
The BTR-3E1 project fulfilled the wish of highly mobile infantry with reasonable firepower but there are some missing puzzles ,the MGS ,which will provide the heavy punches for this (these) regiment(s),IMO,this 90 mm is more than enough firepower to support the infantry (but 105 should do some jobs better,i.e. tank hunting .) (Defence-blog)