Multinational Engineer Battalion Tisa (Ukrainian: Багатонаціональний Інженерний Батальйон “Тиса”, Hungarian: "Tisza" Többnemzeti Műszaki Zászlóalj, Romanian: Batalionului Multinaţional de Geniu "Tisa", Slovak: Mnohonárodný Ženijný Рrápor "Tisa") is an engineering unit intended to quickly respond to flooding and other natural disasters in the Carpathian Region.

Initial idea for creation of such unit was voiced by Ukraine in December 1998.

Battalion was created on November 15, 2002 after Heads of General Staff of Hungarian, Romanian, Slovak and Ukrainian Armed Forces signed the Technical Arrangement on Implementation of Intergovernmental Agreement on Multinational Engineer Battalion Tisa in Budapest.

[3] Slovakia provides a company from Engineer Battalion in Sereď.

[4] 60 units[12] including 6 PTS-2[13] «Light avalanche 2014», report of ТРК «Виноградів ТВ».