While most of the Military Department's activities are documented, the picture is more completely drawn during war periods. The records of Oregon's Indian wars-Cayuse (1847-1850), Rogue River (1855-1856), Modoc (1872-1873), Nez Perce (1877) and Bannock (1878) are particularly interesting.
Although both cruise ships are visually similar, there are a few differences between the two, depending on quantitative things such as size, cost and onboard facilities. The major difference between Allure of the Seas and Oasis of the Seas is that the former is 50 mm (2.0 in) longer than the latter. Moreover, Allure of the Seas started its maiden voyage on December 1, 2010. On the other hand, the maiden voyage of Oasis of the Seas started on December 5, 2009. Cost is another quantitative difference between the two cruise ships.
Although seas are a part of the ocean, they are also home to popular beaches and busy ports. Of the 10 largest seas in the world, the Bay of Bengal is the smallest sea with an area of 2,172,000 square kilometers, yet is considered the largest bay in the world. Likewise, the largest sea, the Philippine Sea, boasts a surface area of 5,177,562 square kilometers.