Complex sentence: Secondly, the naval forces available in the war is not correctly shown, some examples are United Kingdoms does not had the battleships Vanguard and King George V and the light carriers of the United States is not complete.
Split into simpler sentences: Secondly, the naval forces available in the war are not correctly shown. Examples of this are nonexistant United Kingdom battleships Vanguard and King George V, and the light carriers of the United States are not complete.