▁oil ▁were ▁carried , ▁giving ▁a ▁range ▁of ▁ ▁at ▁ ▁or ▁ ▁at ▁. ▁ ▁She ▁was ▁designed ▁to ▁carry ▁an ▁arm ament ▁of ▁two ▁ 7 5   mm ▁( 3 - inch ) ▁guns ▁and ▁four ▁ 4 5 0   mm ▁tor ped o ▁tub es , ▁but ▁she ▁was ▁completed ▁with ▁an ▁arm ament ▁of ▁two ▁ 5 . 2 ▁cm ▁SK ▁L / 5 5 ▁guns ▁( cap able ▁of ▁firing ▁a ▁ ▁shell ▁to ▁a ▁range ▁of ▁) ▁and ▁two ▁ 4 5 0   mm ▁tor ped o ▁tub es . ▁ ▁History ▁▁ ▁V 1 0 6 ▁was ▁originally ▁ordered ▁by ▁the ▁Kon ink lijke ▁Marine ▁( D utch ▁Navy ) ▁as ▁the ▁tor ped o ▁boat ▁Z - 2 ▁( al ong ▁with ▁her ▁sister ▁ships ▁Z - 1 , ▁Z - 3 ▁and ▁Z - 4 ), ▁one ▁of ▁four ▁ ▁( D utch : ▁Very ▁large ) ▁tor ped o ▁boats ▁to ▁be ▁built ▁by ▁A . G . ▁V ul can ▁in ▁their ▁St ett in , ▁Germany ▁( now ▁in ▁Poland ) ▁ship yard . ▁The ▁four ▁ships ▁were ▁taken ▁over ▁while ▁still ▁under ▁construction ▁on ▁ 1 0 ▁August ▁ 1 9 1 4 ▁ow ing ▁to ▁the ▁out break ▁of ▁the ▁First ▁World ▁War . ▁She ▁was ▁launched ▁on ▁ 2 6 ▁August ▁ 1 9 1 5 ▁and ▁commission ed ▁in ▁ ▁the ▁Kaiser liche ▁Marine ▁( G erman ▁Navy ) ▁on ▁ 2 5 ▁January