It was not until the light was failing that Napoleon reached the heights of Rossomme opposite to Wellington's position and, by a masterly reconnaissance in force, compelled the duke to disclose the presence of practically the whole Anglo-Dutch army.
On the 30th of June Sir Henry Lawrence ordered a reconnaissance in force from Lucknow, which met the enemy at Chinhat; but the native sepoys and artillerymen turned traitors, and Sir Henry was forced to retreat to the residency, where the siege now began.
In the central theatre (Kentucky), the only event of importance was a daring reconnaissance of the Confederate fort at Columbus on the Mississippi by a small force under Brigadier-General U.
Work was carried out at various scales, from regional reconnaissance surveys or appraisal, to the drilling of a geochemical or geophysical anomaly.
These materials generally include reconnaissance survey of small districts, route surveys and astronomical observations supplied by travellers, and information obtained from native sources.
To north and northeast was the land which had been visited in the reconnaissance of the previous year, but beyond it a water-sky appeared in the supposed position of Petermann Land.
He distinguished himself in the expedition to Santo Domingo in many fights, and especially in a daring reconnaissance with few men into the heart of the enemy's lines, for which he got the cross with laurels of San Fernando.
It was a blunder to have allowed him to go, and the blunder ended in a tragedy, for while out on a reconnaissance with a few troopers they were surprised by Zulus, and the Prince Imperial was killed (June r, 1879).
Grant directed the offensive reconnaissance of Belmont in the autumn.
The mission of Sir Francis Younghusband to Lhasa in 1904 resulted in an extension of the Indian system of triangulation which finally determined the geographical position of that city, and in a most valuable reconnaissance of the valleys of the Upper Brahmaputra and Indus by Captains C. H.