The probable reason for the “surrender” of Sakhalin during the Russo-Japanese War of 1904-1905
Quite a lot has already been said and written about the Russo-Japanese War. At the same time, the topic of Sakhalin stands apart, causing a lot of controversy among historians and other experts.
Some talk about a deliberate "surrender", others about the impossibility at that time to organize the defense of the island. Meanwhile, the capture of Sakhalin by the Japanese looks much worse than the Battle of Tsushima. During the latter, at least there was a large-scale and uncompromising battle.
It is worth recalling that by the beginning of the Russian-Japanese war of 1904-1905, there was a complete absence of coastal defense, fortifications and machine guns on Sakhalin. The army, if you can call it that, consisted of 6 guns and 1500 people.
Of course, immediately (on the second day) after the start of the war, mobilization was carried out on the island. True, 2400 exiled convicts with "Berdanks" and with a complete lack of military skills could hardly repulse the Japanese.
With heavy weapons, an incomprehensible situation has developed at all. The Russian Empire had at its disposal hundreds of obsolete cannons in the Black and Baltic Seas, which could be transferred along the Tatar Strait to Sakhalin and turned into a fortress. Actually, there was no shortage of people then either.
Meanwhile, 8 guns of 1877 and 12 machine guns arrived on the island. As mentioned above, 6 more guns were located there initially. Of the fortifications, only trenches on the shore were prepared. And that's all that was done a year before the Japanese invasion.
Why didn't the authorities of the Russian Empire turn Sakhalin into an impregnable fortress? After all, there was enough time for that.
The answer probably lies in economic reasons.
The thing is that in 1904 Sakhalin, despite its richest natural resources, did not bring any profit at all. Corruption flourished among the bureaucratic class.
In general, the island, with its harsh climatic conditions, was then used by the authorities of the Russian Empire as a place for the exile of convicts.
That is why senior officials preferred the defense of Vladivostok and the islands off the coast, where serious defensive fortifications were built. Sakhalin was then perceived as a territory that did not represent a high value.
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