The Russian expedition in the Dobrudja, which was supported by a Rumanian division and a mixed division of Serbs and Slavs, partially recruited from prisoners captured by the Russians, failed to work in harmony, and the protection of the Rumanian left became, after the capture of Turtekaia, a negligible factor which ultimately collapsed entirely. Thus we see in the beginning that through no bad faith the southern assets on which Rumania depended proved to be of little or no value to her. [Sidenote: The case with Brussiloff's army.] There still remained the Russian agreement to cooperate in Galicia and the Bukovina. I can speak of this situation with authority because I had been on the southwestern front almost without intermission since June, and know that there was every intent on the part of Brussiloff to carry out to the limit of his capacity his end of the programme. The success of this, however, was impaired by a situation, over which he had no control, which developed in Galicia in September. It must not be forgotten that all the Russian troops on the southwestern front had been fighting constantly for nearly three months. When I came through Galicia on my way to Rumania I found Brussiloff's four southern armies engaged in a tremendous action. Early in September they had made substantial advances in the direction of Lemberg, and were in sight of Halicz on the Dniester when they began to encounter terrific and sustained counter-attacks. [Sidenote: Efforts to cooperate with Rumania.] That the force of this may be understood I would mention the case of the army attacking Halicz. When I first went to the southwestern front in June, there were facing this army three Austrian divisions, three Austrian cavalry divisions, and one German division. In September, at the very moment when Brussiloff was supposed to be heavily supporting Rumania, there were sent against this same army--on a slightly extended front--three Austrian divisions, two Austrian cavalry divisions, two Turkish divisions, and nine German divisions. The army on the extreme Russian left, whose duty it was to participate in the offensive in the Bukovina, had made important advances toward Lemberg from the south, and just at the time that Rumania entered the war it also was subjected to tremendous enemy counter-attacks. For several weeks it held its position only with the greatest difficulty and by diverting to itself most of the available reserves. Something more than one army corps did endeavor to cooperate with Rumania, but the situation I have described in Galicia made it impossible for sufficient supports to reach the Bukovina offensive to enable it to fulfill its mission. [Sidenote: Reasons for delay in munitions.]