▁in ▁Poz na ń . ▁A ▁new ▁un mann ed ▁tur ret ▁was ▁chosen . ▁An ▁experimental ▁company ▁equ ipped ▁with ▁B WP - 1 M ▁" P uma " ▁IF V s ▁is ▁to ▁be ▁created ▁in ▁ 2 0 1 1 . ▁Four ▁mechan ized ▁batt al ions ▁are ▁to ▁be ▁re equ ipped ▁from ▁ 2 0 1 2 . ▁ ▁B WP - 1 s ▁are ▁fitted ▁with ▁pass ive ▁night ▁vision ▁devices ▁and ▁modern ▁communication ▁equipment ▁while ▁under going ▁maintenance . ▁The ▁two ▁main ▁candidates ▁for ▁replacing ▁the ▁B WP - 1 ▁are : ▁the ▁Swedish ▁CV ▁ 9 0 ▁and ▁the ▁Polish ▁B WP - 2 0 0 0 . ▁The ▁B WP - 2 0 0 0 ▁was ▁developed ▁using ▁the ▁ch ass is ▁of ▁the ▁SUM ▁Kal ina ▁min el ayer ▁and ▁based ▁on ▁experiences ▁with ▁the ▁B WP - 1 ▁in ▁the ▁ 1 9 9 0 s ▁by ▁the ▁O BR UM ▁( O ś ro dek ▁B ada w cz o - R oz wo j owy ▁Ur ząd ze ń ▁Me chn icz nych ▁– ▁Institute ▁of ▁Research ▁and ▁Development ▁of ▁Mechan ical ▁Dev ices ), ▁from ▁Gli w ice , ▁with ▁help ▁from ▁Polish ▁exper ts ▁on ▁IF V s . ▁ ▁There ▁have ▁been ▁a ▁few ▁other ▁Polish ▁B WP - 1 ▁modern izations ▁such ▁as ▁fitting ▁a ▁new ▁small - cal iber ▁aut oc annon , ▁modern ▁day / night ▁vision ▁devices ▁and ▁re active ▁arm or ▁which