Appeal from a judgment of the County Court of Broome County, rendered October 17, 1975, upon a verdict convicting defendant of the crime of assault in the second degree. The alleged errors of law were not properly preserved for appeal as required by CPL 470.05 and the record discloses that the alleged errors were in furtherance of the trial strategy of the defendant. Judgment affirmed. Koreman, P. J., Greenblott, Mahoney, Herlihy and Reynolds, JJ., concur.