He denounced the Virginia troops that came to his standard, calling shameful their lack of uniforms and what he considered their lack of discipline.
Robert heard that in these turbulent days young Washington, whom Braddock had taken on his staff as a colonel and for whom he had a warm personal regard, was the best mediator between the testy general and the stubborn population.

In his difficult position, and while yet scarcely more than a boy, he was showing all the great qualities of character that he was to display so grandly in the long war twenty years later.
"Tis related," said Willet, "that General Braddock will listen to anything from him, that he has the most absolute confidence in his honesty and good judgment, and, judging from what I hear, General Braddock is right." But to Robert, despite the anxieties, the days were happy.

As he had affiliated readily with the young Virginians he was also quickly a friend of the young British officers, who were anxious to learn about the new conditions into which they had been cast with so little preparation.

There was Captain Robert Orme, Braddock's aide-de-camp, a fine manly fellow, for whom he soon formed a reciprocal liking, and the son of Sir Peter Halket, a lieutenant, and Morris, an American, another aide-de-camp, and young William Shirley, the son of the governor of Massachusetts, who had become Braddock's secretary.

He also became well acquainted with older officers, Gladwin who was to defend Detroit so gallantly against Pontiac and his allied tribes, Gates, Gage, Barton and others, many of whom were destined to serve again on one side or other in the great Revolution.
Grosvenor knew all the Englishmen, and often in the evenings, since May had now come they sat about the camp fires, and Robert listened with eagerness as they told stories of gay life in London, tales of the theater, of the heavy betting at the clubs and the races, and now and then in low tones some gossip of royalty.