Obusier de 15 cm Valée allowing the whole artillery train to move as fast as the infantry or cavalry. Valée also improved the guns themselves slightly, by making them lighter, and with a longer range. The complete Valée system consisted in siege guns of 24 and 16 inches, and field guns of 12 and 8 inches. It also included field howitzers of 24 and 6 inches, and a siege howitzer of 8 inches. Mountain artillery pieces were of 12 inches caliber. Mortars were of 12, 10 and 8 inches, with a 15 inches stone mortar. French artillery would be reorganized along the Valee system in
Many Happy Returns (Person of Interest) to Nielsen Media Research. This was a 4% increase in viewership from the previous episode, which was watched by 12.73 million viewers with a 2.4/6 in the 18-49 demographics. With these ratings, "Person of Interest" was the third most watched show on CBS for the night beating "The Mentalist", but behind "Rules of Engagement", and "The Big Bang Theory", second on its timeslot and fifth for the night in the 18-49 demographics, behind "Rules of Engagement", "Grey's Anatomy", "American Idol", and "The Big Bang Theory". "Many Happy Returns" received very positive reviews from critics. Keysha Couzens of "TV Overmind" wrote