During War Front Often Our Officers and Soldiers Carry a Weight Upto 40 Kgs. This weight of 40 Kgs is divided into Several Parts:-

Endurability – 17 Kgs

• Body armor and helmets: Modern combat gear includes ballistic vests with ceramic or metal plates, and helmets to protect against bullets and shrapnel. This alone can weigh (9–16 kg).
• Medical supplies: Each soldier often carries an Individual First Aid Kit (IFAK) to handle trauma like gunshot wounds or explosions.

Firepower and Ammunition-10 Kgs

• Weapons: Primary weapons (like rifles), sidearms, and sometimes heavier gear (machine guns or rocket launchers) all add weight.
• Ammunition: Soldiers typically carry several magazines, often 10+, which can easily add (4.5–9 kg).
• Grenades and explosives: Additional munitions like grenades, breaching charges, or mines further increase the load.

Sustainability in the Field-5 Kgs

• Food and water: In the field, soldiers might need to operate for days without resupply. Meals (MREs) and water (plus purification tools) are critical.
• Clothing and environmental gear: Depending on the climate, soldiers may carry extra layers, cold-weather gear, or rain protection.

Mission-Specific Equipment-7 to 8 kgs

• Communications gear: Radios and batteries are bulky and heavy.
• Navigation tools: GPS units, maps, and compasses.
• Specialized tools: Engineers might carry tools for building or demolition; medics carry more advanced medical kits.

Mobility vs. Preparedness Trade-Off

• Units try to strike a balance: carry enough to survive and succeed, but not so much that it exhausts or injures the soldier. Unfortunately, the line is often pushed too far—some soldiers carry over 100 lbs (45+ kg), which can cause fatigue, slower movement, and long-term physical problems.

Summary

Soldiers carry so much because they need to be fully self-reliant in unpredictable and dangerous conditions. Every piece of gear has a purpose—protection, firepower, survival, or mission success. But militaries worldwide are actively researching ways to lighten loads, like robotic mules, drone supply drops, or lighter materials.