TY - BOOK AU - WRITER Staff TI - The US and Canadian defence industries PY - 2014/// KW - UNITED STATES KW - CANADA KW - DEFENCE INDUSTRY N2 - Making weapons has become a US specialty. The US is still at the top of the five largest suppliers of major conventional weapons during 2008-2012. Meanwhile, Canada's aerospace and defence industry has tripled in terms of global market share in the last 20 years ER -