. "shell shortage" . "munitions scandal" . . "shell shortage of 1915" . "lack of high explosive shells" . "The Shell Crisis" . "munitions shortage" . "barely had enough High Explosive shell" . "shell shortages" . . "the shortage of artillery shells" . . . . "shell crisis" . "crisis in inadequate artillery shell production" . "1915-16" . "shells scandal" . "short supply" . . "shortage of ammunition" . "manufacture enough artillery shells" . "the Shell Crisis" . "political crisis" . "shortage of artillery shells" . "Shell Crisis of 1915" . . "shortage of shells" . "political scandal" . "Shell Crisis" . . "shell and ammunition crisis of June 1915" . "Shell Crisis of 1915" . "Lack of shells at these offensives" . .