 Complete the following phrase:  A number of 7.5 cm Krupp L24 quick firing guns, similar to the 7.7 cm Feldkanone C96 FK 96 aA guns, were sold to the Boer republic of Transvaal. These guns were used with good effect against the British in the Second Boer War between 1899 and 1902. A number of 7.7 cm FK 96 aA guns were also used by German Colonial Schutztruppen batteries during the 1904 