I see that The Telegraph (24 Feb) quotes a 'leaked letter' from CGS in which he said
Our strategic resilience is at risk, and we might inadvertently reduce ourselves to a smaller, static and domestically-focused land force.
which has understandably got most of the attention, and he also said there was:
much to celebrate in the NAO [New Accommodation Offer], but I am concerned about some of the likely consequences.
According to The Telegraph, Gen Sir Patrick described the policy as “a net positive for our people” but conceded that “there is an uncomfortable opportunity cost and for the most part, this will be felt by the Officer Corps”.
His letter continued:
This does present risk to the social fabric of the Army, and it diminishes the strength of the offer we provide to young officers, in particular. I and ECAB [executive committee of the Army board] feel it is as vital to look after our leadership as our soldiers, but we are not being heard.”