Complex sentence: His Knight's Cross of the Iron Cross ("Ritterkreuz des Eisernen Kreuzes"), announced in the German newspapers on 15 June 1944, also refer to Ohmsen as the first person to report the invasion in Normandy.
Split into simpler sentences: His Knight's Cross of the Iron Cross ("Ritterkreuz des Eisernen Kreuzes") was later announced in the German newspapers on 15 June 1944. These articles also refer to Ohmsen as the first person to report the invasion in Normandy.