Oxfam's head of policy Max Lawson told BBC Radio 4's Today programme the aid budget should be spent on "hospitals and not helicopter gunships".
The millions of people up and down the country who support the fantastic stance the Government is taking, protecting the aid budget when every other G8 nation is not doing that - they expect this to be spent on schools and not soldiers.
So we cannot see any penny diverted into the military.
It's a very small proportion of Government spending, we think it's great the Government is doing it and we think British people expect this to be spent on hospitals and not helicopter gunships.
More top news
'I'm not a fan of the new pound coin, but then again, I hate all change'
In a policy speech on Afghanistan, Donald Trump has performed the greatest reversal so far of his young and wild Presidency.
After a grey and misty start in places many southern and eastern areas can expect a fine day with some warm sunshine.