| 06.03.1908: | Gneisenau
 is commissioned. | 
| 26.03 - Jul 1908: | Training and trials. | 
| 12.07.1908: | The Gneisenau
 is attached to the reconnaissance forces. | 
| Feb - Mar 1909: | Fleet exercises and voyage to the Atlantic. | 
| Jul - Aug 1909: | Voyage to Spain. | 
| Jul 1910: | Voyage to Norway. | 
| 10.11.1910: | The ship is sent to South East Asia to join  the cruiser squadron, stationed at Tsingtau. | 
| 16.11.1910: | Stop in Malaga. | 
| 22-25.01.1910: | Stop in Port Said. | 
| 06-11.12.1910: | Stop in Colombo, Sri Lanka. | 
| 14.12.1910-04.01.1911: | Stop in Bombay. | 
| 04-12.01.1911: | Stop in Yaigarth, just south of Bomday. | 
| 14-18.01.1911: | Stop in Corhin, India. | 
| 19-29.01.1911: | Stop in Colombo, Sri Lanka. | 
| 02-17.02.1911: | Stop in Calcutta. | 
| 23-27.02.1911: | Stop in Singapore. | 
| 05-07.03.1911: | Stop in Hong Kong. | 
| 08-10.03.1911: | Stop in Amoy. | 
| 14.03.1911: | Arrived in Tsingtau. | 
| - Spring 1912: | Operations in South East Asia including a voyage to northern Japan and Siberia. | 
| Spring 1912: | Repairs in Tsingtau | 
| Jul - Aug 1912: | Visit to Japan. | 
| - 1913: | Stationed in Shanghai | 
| -02.03.1913: | Voyage to Indonesia. | 
| -Jun 1913: | Visit to Rabble. | 
| Oct 1913: | Voyage to Port Arthur. | 
| Jan - 18.03.1914: | Fleet operations in South East Asian waters. | 
| 20.06.1914: | After a visit to Nagasaki, Gneisenau
 meets the other ships of the far east squadron at the Marianas. | 
| Jul 1914: | The armored cruisers Scharnhorst
, Gneisenau
 and the small cruisers Nürnberg
 and Leipzig
 make a stop at Simpson Harbor in Rabaul. | 
| 02.08.1914: | At the outbreak of the war, the far east squadron under Admiral Graf von Spee was on sea. Since Japan entered the war on Allied side, the ships could not return to their base in Tsingtau. Instead it was decided to operate in the Eastern Pacific and Southern Atlantic. | 
| 01.11.1914: | Battle of Coronell: Off the Chilean coast, the German squadron of Scharnhorst
, Gneisenau
 and the CLs Dresden
, Leipzig
 and Nürnberg
 are approached by the British armored cruisers Good Hope
, Monmouth
, the CL Glasgow
 and the auxiliary cruisers Otranto
. Battle starts at 18:30 in a distance of  11000m, because of the heavy seas, only the armored cruisers were able to fire. Both British armored cruisers were sunk without survivors, while the German ships did not has any significant damage, but have used 42% of their ammunition.
 In order to refill their coal supplies, the German ships decide to raid the British base on the Falkland island
 | 
| 01.12.1914: | Gneisenau
 and the other ships pass Cape Horn. | 
| 08.12.1914: | Battle of the Falkland Islands: After an reconnaissance operation neat the British base by the Gneisenau
 early in the morning, the Germans knew about the the British ship refueling at Port Stanley: The battlecruisers Invincible
 and Inflexible
, the armored cruisers Carnarvon
, Kent
 and Cornwall
, two CLs and an auxiliary cruisers. Because of the superior British forces the German ships turn south, but because of their higher speed, the British ships came into battle distance by 12:50. On 13:20 the CLs Dresden
, Nürnberg
 and Leipzig
 were detached and were ordered to escape, while Scharnhorst
 and Gneisenau
 would cover them. As the British 30,5 cm guns hat a higher range than the German 21 cm guns, Scharnhorst
 and Gneisenau
 were destroyed without any chance, Scharnhorst
 sunk on 16:17, with 880 casualties. All other ships except the Dresden
 were sunk, too.
 |