Wearing the same green Emilia Wickstead dress coat she wore to the event last year, Kate smiled broadly as she greeted soldiers from the 1st Battalion Irish Guards at Mons Barracks in Aldershot, Hampshire.
However, at one point, Kate's foot became stuck in a drain and she had to spend a few moments freeing her heel.
More top news
Travellers hoping to get away for the Easter weekend are being warned of potentially serious problems on the road and rail networks.
Left-footed footballs, backwards web searches, police camels and an eco-friendly Jeremy Clarkson are among today's traditional tall tales.
There was an "alarming" increase in the number of death sentences issued around the world last year, Amnesty International has said.