The second included the famous "black week," in the first year of fighting and saw decisive action on all three fronts, particularly at Colenso and Stormberg.  
The first ended with one side suing for peace after a humiliating defeat at Majuba Hill.  The second included the famous "black week," in the first year of fighting and saw decisive action on all three fronts, particularly at Colenso and Stormberg.  That second was blamed on the ambition of Alfred Milner and Joseph Chamberlain and saw notable sieges at Kimberley and Mafeking.  FTP, name these two wars, the latter of which ended in 1902 at Vereeniging and began with British attacks on the Transvaal.
The first ended with one side suing for peace after a humiliating defeat at Majuba Hill.  
Boer Wars