Think of the Wurtemburgische IR 180. During the first week of July, 1916 they were in the line just west/north west of Ovillers. As luck would have it they were in the way of the British attck for the Battle of the Somme. Between 1 and 7 July they were shelled incessently, attacked several times, conducted local counter attecks to regain lost ground and overall they acquitted themselves very well. Thier stubborn defense even when adjacent units fell back, thru a sticky wicket into the British plans. All this with a loss of only 197 men dead, 423 wounded, and 34 missing. In these losses were 15 officers. The life expectancy of Leutnants sucked. So, while you are sitting there complaining about the heat just remember, it could always be hotter. Sources were the Regimental History for IR 180 and The 10th Company, Wuert. IR No 180 in Der Somme Schlacht.