Ted Campbell briefly outlines the three tiers of military logistics then discusses the most controversial tier, the national industrial base, in more detail:
Behind it all, unseen, misunderstood, unloved and, in fact, often actively disliked is the national defence industrial base.
There are a great many people, including many in uniform, who object to the cost ~ fiscal and political ~ of having a defence industrial base. Many people suggest that a free and open market should be sufficient to equip all friendly, and the neutral and even some not so friendly military forces.
They forget, first of all, that the defence industries of e.g. America, Britain, France, Germany and Israel are ALL heavily supported by their government and, equally, heavily regulated. It is not clear that we will always be in full political accord with those upon whom we rely for military hardware? What if one country wanted, just for example, to gain an advantage in a trade negotiation? Do you think they might not “decide” that since the government (a minister of the crown) has threatened to use military force against First Nations who protest against pipelines that they will not sell us certain much needed military hardware or licence its use in Canada?
It is always troubling when we see the costs of military hardware increase at double or even triple the general rate of inflation for, say, cars or TV sets or food and heating fuel, but that is not the fault of the Canadian defence industries … it is, in fact, the “fault” of too little competition in the global defence industry market: too few Australian, Brazilian Canadian and Danish defence producers, too many aerospace and defence contractors merged into too few conglomerates that control too much of the market. A robust Canadian defence industrial base, supported by extensive government R&D programmes and by a steady stream of Canadian contracts would help Canada and our allies.
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I am opposed to government supported featherbedding by Canadian unions and companies but we do need to pay some price for having a functioning defence industrial base … the costs of our new warships, for example, are, without a doubt, higher than they would be if we had bought equivalent ships from certain foreign yards, but we need to be willing to pay some price for having Canadians yards that are ready and able to build modern warships when needed; ditto for aircraft, armoured vehicles, radio and electronics, rifles and machine guns, cargo trucks and boots and bullets and beans, too. AND, we need a government that will, aggressively, support that defence industrial base with well funded R&D programmes and by “selling” Canadian made military equipment around the world.
It’s one thing to accept that you’ll need to pay a premium over market cost for built-in-Canada equipment that can’t also be sold to other customers. What is disturbing is discovering that the premium can be up to 100% of the cost for equivalent non-domestic items. For example, this was reported in a CBC article in 2014:
Britain, for example, opted to build its four new naval supply ships much more cheaply, at the Daewoo shipyard in South Korea. The contract is for roughly $1.1 billion Cdn. That’s for all four. By contrast, Canada plans to build just two ships, in Vancouver, for $1.3 billion each. So Canada’s ships will be roughly five times more costly than the British ones.
But there’s a twist. Canada’s supply ships will also carry less fuel and other supplies, because they’ll be smaller — about 20,000 tonnes. The U.K. ships are nearly twice as big — 37,000 tonnes. Canadians will lay out a lot more cash for a lot less ship.
Everything is more expensive to build domestically if you don’t already have a competitive market for that item. The federal government’s long-standing habit of drawing out the procurement process makes the situation worse, as the costs increase over time (but the budget generally does not), so we end up with fewer ships, planes, tanks or other military hardware items that arrive much later than originally planned.
Private William Penman, Scots Guards, died 1915 at 
