At age 65, they would have the access to the supplementary retirement benefit, which is 2%. They would continue to receive the permanent impairment allowance for life. That doesn't end at age 65. At that point, they would have access to other government programs, and if they were in a low-income situation, there is a Canadian Forces income support program that guarantees a basic standard of living.
On March 16th, 2010. See this statement in context.