This causes the crystals to melt and fall as rain. There also may be a layer of air below freezing below the cloud base, causing the precipitation to refreeze in the form of ice pellets. Similarly, the layer of air below freezing may be at the surface, causing the precipitation to fall as freezing rain.he process of ice crystals sticking together is called aggregation. This happens when ice crystals are slick or sticky at temperatures of â5 Â°C (23 Â°F) and above, because of a coating of water surrounding the crystal.
FORT KNOX, Ky. (WDRB) -- The Rangers are the Army's most elite soldiers who are put into some of the most dangerous situations in Afghanistan. It's just training, but in real life this is what the Army Rangers do best. The most intense is the constant tempo that we do it, said First Sgt. Nathan Dunn.
(down time for training was short) Army Rangers well they do not spend 20-25 years in the Rangers. Its is a short tour but a hell off a grind to make it but its back to regular army afterwards. They are quite a fit group. Marine force recon, they are good but they are not Seals.