The first outdoor task in GTO task in SSB interview. PGT is about set of obstacles in ground in a specified area in that you and your team members should cross each obstacle defined by set of rules. Also while crossing those obstacles we should carry a load. To cross those obstacles, some helping materials are given by the G.T.O. i.e. Balli (wooden log), Plank, and rope to tie these. The difficulty of the task increases from one obstacle to another in a progressive manner. So it is named as Progressive Group Task. Authentic Outdoor Ground made as per the exact specifications of SSB, for Group Obstacle Tasks and Physical Conditioning. The GTO ground at Olive Greens Institute is pertinently located in the lap of Shivalik Hills (Chandigarh). In a sprawling two acres Training Ground a total of two PGTs, two HGTs, ten Command Tasks, Final Group Task, ten Individual Obstacles And all six Obstacle course of Snake Race built to 100% Specifications of Service Selection Board.