Man pages matching name tcpdump in section 8:

tcpdump.8.ja	debian 10 / manpages-ja
tcpdump.8.zh_CN	debian 10 / manpages-zh
tcpdump.8.zh_TW	debian 10 / manpages-zh
tcpdump.8.en	debian 10 / tcpdump
tcpdump.8.ja	debian 11 / manpages-ja
tcpdump.8.zh_CN	debian 11 / manpages-zh
tcpdump.8.zh_TW	debian 11 / manpages-zh
tcpdump.8.en	debian 11 / tcpdump
tcpdump.8.ja	debian 12 / manpages-ja
tcpdump.8.zh_CN	debian 12 / manpages-zh
tcpdump.8.zh_TW	debian 12 / manpages-zh
tcpdump.8.en	debian 12 / tcpdump