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.
Drinking hard water is not bad for you. In fact, the minerals it contains â most often calcium and magnesium â are actually beneficial to your health. However, the amount of these minerals in hard water isnât all that nutritionally significant. You would have to drink a lot of tap water to get enough of those minerals to make a difference.