If you are drawing blood from within the deployed forces, the EldonCard is a blood test kit that is transportable, compact, and easy to use. The test does not require refrigeration but does require clean drinking water. The kits are available for individual use, while a military kit can be used for larger groups. 

To prevent and/or help treat shock from internal hemorrhage, you may need to apply a pelvic compression device. 

And to help support clotting and reduce bleeding risk, you should have tranexamic acid (TXA) available.