The First Aid Kit CW Type B has been developed to cater to such situations for immediate treatment of CW casualties at regimental Ai Posts by trained personnel. The kit consist of all essential medicines, drugs, injectibles, syringes, dressing materials, detector paper, Water testing kit etc. to cater 50 to 60 personnel. The content of the kit have been housed in an aluminum box compartmentalized into three parts to keep various materials. It can also be used at advanced dressing stations for treatment of casualties after decontamination.