In others a fireteam is composed of two pairs of soldiers (fire and maneuver team) forming a fireteam. Chinese military forces traditionally use a three-man 'cell' (equivalent to fireteam) as the smallest military formation.
Best known for its role in promoting bone strength, calcium is also essential for muscle function including heart function, as well as cell signaling, nerve transmission and hormone secretion. Combined with a balanced diet, drinking mineral water can help you get the calcium you need for optimal health.
1 Tonic water benefits those who wish to cut harder liquor drinks. Unlike normal water, tonic water has a fizz and sweetness necessary to mix with gin.  The 5th benefit of tonic water is of course its water. Water is important for many biological processes in the human body, and tonic water benefits these processes.