Operation Sand Rider TD

You have a very simple mission in the Operation Sand Rider Tower Defense strategy game.  You must stop and kill the enemy troops before they creep their way into your headquarters.  You do this by setting up your artillery, infantry and snipers in the most strategic places to stop the advancing enemy.  Each unit you activate has different skills that will help you in defending your base.  All of your units have their own unique and special attacks so when you are setting them up make sure you space them out and have a good mix of tower defense units.  You have your mission orders so do your best to survive the Operation Sand Rider Tower Defense game.