... pointed to the unusually severe hardships imposed on Negroes in some communities where the attitude toward black marines sometimes interfered with their performance of duty. Since civilian pressures could not be recognized officially, Bare reasoned, they had to be dealt with informally on a person-to-person basis.[18-22] By this statement (p. 468) he meant the Marine Corps would informally exclude Negroes from certain assignments. Of course no one explained how barring Negroes from assignment to recruitment, inspector-instructor, embassy, or even chauffeur duty worked for "the ... — Integration of the Armed Forces, 1940-1965 • Morris J. MacGregor Jr.