iTank HD app for iPhone and iPad

This collection includes many pictures of the tanks ,and every one of these pictures can be saved as your iPads wallpaper.

manual mode is the default display mode,of course ,you can change to the slideshow mode.

the default photo transition is random mode,
such as: JumpZoomTransition,
CrossFadeTransition,
RadialCCWTransition,
FadeTRTransition,
FlipXTransition,
TurnOffTilesTransition,
SplitRowsTransition,
FlipAngularTransition,
ZoomFlipYTransition,
PageTurnTransition,
ShrinkGrowTransition,
RotoZoomTransition,
MoveInLTransition,
SlideInLTransition,and the others.

A tank is a tracked, armoured fighting vehicle designed for front-line combat which combines operational mobility and tactical offensive and defensive capabilities. Firepower is normally provided by a large-calibre main gun in a rotating turret and secondary machine guns, while heavy armour and all-terrain mobility provide protection for the tank and its crew, allowing it to perform all primary tasks of the armoured troops on the battlefield.