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.
Again, water is water and most bottled varieties will rehydrate the body effectively. Mineral water can come from a natural well or spring, but must contain a specified amount of trace minerals. These minerals, such as calcium and magnesium, are essential for good health. There is no difference between sparkling and non-sparkling mineral waters except for the concentration of carbon dioxide.