http://apachesix.blogspot.com/2009/03/heat-is-definitely-on-its-way.html

"The heat is definitely on it's way. It is still relatively cool at night but we are sweating through our Army Combat Uniform (ACU) jackets under our body armor during the day. Soon everyone will look like they were pushed into a swimming pool after a few hours on patrol. You would be amazed at how much bottled water you can drink in a day. Thankfully we are well supplied with drink packets to give it some flavor. We also get in regular shipments of Gatorade, sodas, juices and other drinks."
Whaterver it Takes