Now a days, enemy warfare is an important factor in any nation’s security. One ofthe significant andvital role is been played by the army soldiers. There are many concerns regarding the safety of soldiers. So for their security purpose, many instruments are mounted on them to view their health status. Bio-sensor systems comprise various types of small physiological sensors like Gas sensor, Fire sensor, Heart beat sensor, Vibration sensor, transmission modules and processing capabilities, and can thus facilitate low-cost wearable unobtrusive solutions for health monitoring. GPS is used to log the longitude and latitude so that direction can also be known easily. These devices are being added to weapons and fire arms. By using these equipments this can be implemented in the basic life- guarding system for soldier in low cost and high reliability.The “Real time Soldier Health and Geo Position Tracking System With Toxic Bomb Detection” is an Effective Security and Safety System Which is made by Integrating the advancements in wireless technology. This System can be used in critical conditions. This strengthens the defense system.