|Thirteen photographs from each category will be chosen and printed on special packs of playing cards which will be given to the soldiers who come to train at Cape Wrath.|
They'll also feature in a community exhibition and online at the RCAHMS website.
Winning entries will receive a set of the cards and the best in each category will also receive a copy of the RCAHMS's publication "Above Scotland".
Full details can be found on the RCAHMS website at http://www.rcahms.gov.uk/photo-competition.html
Submissions should be emailed to firstname.lastname@example.org. Images should be 300dpi resolution or 1MB-8MB in size.
The closing date for submissions is 31 May 2010 and there is no limit to the number of submissions a person can make.