The consistent tempo of "Senjutsu", never really breaking into anything bigger, makes its place as an opener a stroke of genius on Maiden's part. Because when "Stratego" kicks in with that double-kick, the effect is enormous. I love how well the tracklist is set up. Every song complements the ones before and after them.
Our riff is heavy, slick, dark, and more energetic than the previous song. You can start jumping now.
I'm not one to complain about how Maiden play the vocal line on guitar while Bruce sings it, generally. Usually in the past it's worked really well, and there are a lot of moments on this album where I can say that again. On this track though, I could've done without it. It's a small thing though. My main focus is on Bruce. In the verses he's a lot more subdued than usual. Effortlessly set to neutral - that is, until he turns on the gas as he explodes in the pre-chorus, giving it all he's got. "For I have not a mortal soul!" Oh Jesus. He's a metal god, it's canon.
Then the glorious chorus comes in with keyboard sparkling all around, one of those "fuck I got chills" moments on the album. "Ocean is black, the devil's track..." Wow. We also get a post-chorus which is nice to see, and it only appears one time which I think was a good call. I will say that this song has one of my least favorite Bruce performances on the album, there's a few times where I think a second take would have been better (or a more masterful unity of the double-tracked vocals like on "Come to claim my life again.")
But again, I'm mostly picking at straws here. We have a second verse and pre-chorus, a Janick solo - typical Janick but very fun - a stomping breakdown, a second run of the chorus, and a return to the riff from the beginning, this time with keys added into the mix. This song doesn't spend much time with us, it's in and out in the span of less than five minutes, but it's such a great piece to keep the album flowing. So much energy. Great riff, great lyrics (mystical but fantastic), and Nicko gives a terrific performance as well. Just a fun rocker through and through. 9/10