I've had the great pleasure of first serving with Gen Hillier in 1977, when he showed up as my troop leader in the 8CH. I served under him later, as well.
Gen Hillier was, quite simply, the right man for the job at the time. He displayed the backbone that no other CDS, in my memory, has ever shown. While the CDS has many duties, and even more responsibilities, he actually took his seriously. How many officers in senior command appointments actually rocked the boat, and shamed politicians the way he did? He saw what was broken, and did his utmost to fix it.
The General actually cared about the the men and women serving under him, and this must have placed him under a great deal of stress when he received news of death or injury. I cannot imagine how he dealt with it, it must have been very tough on him.
You may realize by now that I have nothing but respect for Gen Rick.
I wish him and his wife Joyce nothing but the best in the future, whatever that may hold.
Godspeed, General!