winter quarters 'cantonments' get coldest months warmth protection example ancient romans easily movable ''castra aestiva'' 'summer quarters' leather tents stationary ''castra hibera'' 'winter quarters' wooden barracks favourable weather proper equipment supplies however military campaigns could extended 'campaigning season' winter attempt catch enemy guard example flanders campaign french general jean charles pichegru unexpectedly crossed frozen great rivers harsh winter conquered dutch republic ill prepared winter campaigns
Applied science Military sciences Other Military Military campaign