American memorials and overseas military cemeteries / The American Battle Monuments Commission Operation by night / by Geo. E. Eades Early European hand-firearms in Liverpool Museum / Michael G. Spencer & Fiona A. Philpott ; with an appendix by Alasdair M. Mackay grand strategy of the Habsburg Empire / A. Wess Mitchell Violence and legitimacy : European monarchy in the age of revolutions / Volker Sellin air campaign : planning for combat / John A. Warden III ; with an introduction by Charles L. Donnelly, Jr