When we all got back to camp, our General communicated by heliograph through a distant mountain top with Sir Bindon Blood at Nawagai. Sir Bindon and our leading brigade had thenselves been heavily attacked the night before. They had lost hundreds of animals and twenty or thirty men, but otherwise were none the worse. Sir Bindon sent orders that we were to stay in the Mamund valley and lay it waste with fire and sword in vengeance. This accordingly we did, but with great precautions. We proceeded systematically, village by village, and we destroyed the houses, filled up the wells, blew down the towers, cut down the great shady trees, burned the crops and broke the reservoirs in punitive devastation. So long as the villages were in the plain, this was quite easy. The tribesmen sat on the mountains and sullen watched the destruction of their homes and means of livelihood. When however we had to attack the villas on the sides of the mountains they resisted fiercely, and we lost for every village two or three British officers and fifteen or twenty native soldiers. Whether it was worth it, I cannot tell. At any rate, at the end of a fortnight the valley was a desert, and honour was satisfied.

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "When we all got back to camp, our General communicated by heliograph through a distant mountain top with Sir Bindon Blood at Nawagai. Sir Bindon and our leading brigade had thenselves been heavily attacked the night before. They had lost hundreds of animals and twenty or thirty men, but otherwise were none the worse. Sir Bindon sent orders that we were to stay in the Mamund valley and lay it waste with fire and sword in vengeance. This accordingly we did, but with great precautions. We proceeded systematically, village by village, and we destroyed the houses, filled up the wells, blew down the towers, cut down the great shady trees, burned the crops and broke the reservoirs in punitive devastation. So long as the villages were in the plain, this was quite easy. The tribesmen sat on the mountains and sullen watched the destruction of their homes and means of livelihood. When however we had to attack the villas on the sides of the mountains they resisted fiercely, and we lost for every village two or three British officers and fifteen or twenty native soldiers. Whether it was worth it, I cannot tell. At any rate, at the end of a fortnight the valley was a desert, and honour was satisfied." in the context of "Chapter 11 (The Mamund Valley). https://books.google.com/books?id=ooFGl74WbXsC&pg=PT149" to mean that wisdom is timeless.